/Engine/Plugins/MovieScene/MovieRenderPipeline/Source/MovieRenderPipelineCore/Public/MoviePipelineExecutor.h
Sends a asynchronous HTTP request. Responses will be returned in the the OnHTTPResponseRecieved event.
Returns an index for the request. This index will be provided in the OnHTTPResponseRecieved event so you can make multiple HTTP requests at once and tell them apart when you recieve them, even if they come out of order.
[UFUNCTION](Programming/UnrealArchitecture/Reference/Functions)(BlueprintCallable, Category="Movie Render Pipeline") int32 SendHTTPRequest ( const [FString](API\Runtime\Core\Containers\FString) & InURL, const [FString](API\Runtime\Core\Containers\FString) & InVerb, const [FString](API\Runtime\Core\Containers\FString) & InMessage, const [TMap](API\Runtime\Core\Containers\TMap)< [FString](API\Runtime\Core\Containers\FString), [FString](API\Runtime\Core\Containers\FString) > & InHeaders )